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Summarization systems face the core challenge of identifying and selecting important information. In this paper, we tackle the problem of content selection in unsupervised extractive summarization of long, structured documents. We introduce…

Computation and Language · Computer Science 2021-04-20 Ronald Cardenas , Matthias Galle , Shay B. Cohen

Pre-trained language models (e.g. BART) have shown impressive results when fine-tuned on large summarization datasets. However, little is understood about this fine-tuning process, including what knowledge is retained from pre-training time…

Computation and Language · Computer Science 2022-03-16 Tanya Goyal , Jiacheng Xu , Junyi Jessy Li , Greg Durrett

In this work, we propose Mutual Reinforcing Data Synthesis (MRDS) within LLMs to improve few-shot dialogue summarization task. Unlike prior methods that require external knowledge, we mutually reinforce the LLM\'s dialogue synthesis and…

Recent prompt-based approaches allow pretrained language models to achieve strong performances on few-shot finetuning by reformulating downstream tasks as a language modeling problem. In this work, we demonstrate that, despite its…

Computation and Language · Computer Science 2021-09-10 Prasetya Ajie Utama , Nafise Sadat Moosavi , Victor Sanh , Iryna Gurevych

In long document controllable summarization, where labeled data is scarce, pretrained models struggle to adapt to the task and effectively respond to user queries. In this paper, we introduce Socratic pretraining, a question-driven,…

Computation and Language · Computer Science 2023-06-12 Artidoro Pagnoni , Alexander R. Fabbri , Wojciech Kryściński , Chien-Sheng Wu

With Artificial Intelligence on the rise, human interaction with autonomous agents becomes more frequent. Effective human-agent collaboration requires users to understand the agent's behavior, as failing to do so may cause reduced…

Artificial Intelligence · Computer Science 2021-12-03 Yotam Amitai , Ofra Amir

Dialogue summarization is a challenging problem due to the informal and unstructured nature of conversational data. Recent advances in abstractive summarization have been focused on data-hungry neural models and adapting these models to a…

Computation and Language · Computer Science 2020-10-14 Prakhar Ganesh , Saket Dingliwal

Clinical conversation summarization has become an important application of Natural language Processing. In this work, we intend to analyze summarization model ensembling approaches, that can be utilized to improve the overall accuracy of…

Computation and Language · Computer Science 2023-06-08 Dhananjay Srivastava

Dialogue summarization aims to provide a concise and coherent summary of conversations between multiple speakers. While recent advancements in language models have enhanced this process, summarizing dialogues accurately and faithfully…

Computation and Language · Computer Science 2024-09-17 Eunice Akani , Benoit Favre , Frederic Bechet , Romain Gemignani

We often summarize a multi-party conversation in two stages: chunking with homogeneous units and summarizing the chunks. Thus, we hypothesize that there exists a correlation between homogeneous speaker chunking and overall summarization…

Computation and Language · Computer Science 2024-07-23 Anisha Saha , Abhisek Tiwari , Sai Ruthvik , Sriparna Saha

Output length is critical to dialogue summarization systems. The dialogue summary length is determined by multiple factors, including dialogue complexity, summary objective, and personal preferences. In this work, we approach dialogue…

Computation and Language · Computer Science 2022-10-28 Bin Wang , Chen Zhang , Chengwei Wei , Haizhou Li

Role-oriented dialogue summarization is to generate summaries for different roles in the dialogue, e.g., merchants and consumers. Existing methods handle this task by summarizing each role's content separately and thus are prone to ignore…

Computation and Language · Computer Science 2022-05-27 Haitao Lin , Junnan Zhu , Lu Xiang , Yu Zhou , Jiajun Zhang , Chengqing Zong

We present a way to capture high-information posteriors from training sets that are sparsely sampled over the parameter space for robust simulation-based inference. In physical inference problems, we can often apply domain knowledge to…

Machine Learning · Statistics 2025-09-26 T. Lucas Makinen , Ce Sui , Benjamin D. Wandelt , Natalia Porqueres , Alan Heavens

Summarizing medical conversations poses unique challenges due to the specialized domain and the difficulty of collecting in-domain training data. In this study, we investigate the performance of state-of-the-art doctor-patient conversation…

Computation and Language · Computer Science 2024-06-06 Yu-Wen Chen , Julia Hirschberg

Customized medical prompts enable Large Language Models (LLM) to effectively address medical dialogue summarization. The process of medical reporting is often time-consuming for healthcare professionals. Implementing medical dialogue…

Computation and Language · Computer Science 2024-01-22 Daphne van Zandvoort , Laura Wiersema , Tom Huibers , Sandra van Dulmen , Sjaak Brinkkemper

E-commerce stores collect customer feedback to let sellers learn about customer concerns and enhance customer order experience. Because customer feedback often contains redundant information, a concise summary of the feedback can be…

Computation and Language · Computer Science 2021-07-01 Yang Liu , Yifei Sun , Vincent Gao

A massive amount of reviews are generated daily from various platforms. It is impossible for people to read through tons of reviews and to obtain useful information. Automatic summarizing customer reviews thus is important for identifying…

Computation and Language · Computer Science 2020-06-02 Pengyuan Li , Lei Huang , Guang-jie Ren

Many-to-many summarization (M2MS) aims to process documents in any language and generate the corresponding summaries also in any language. Recently, large language models (LLMs) have shown strong multi-lingual abilities, giving them the…

Computation and Language · Computer Science 2025-05-20 Jiaan Wang , Fandong Meng , Zengkui Sun , Yunlong Liang , Yuxuan Cao , Jiarong Xu , Haoxiang Shi , Jie Zhou

Dialogue summarization comes with its own peculiar challenges as opposed to news or scientific articles summarization. In this work, we explore four different challenges of the task: handling and differentiating parts of the dialogue…

Computation and Language · Computer Science 2021-09-20 Muhammad Khalifa , Miguel Ballesteros , Kathleen McKeown

Health coaching helps patients achieve personalized and lifestyle-related goals, effectively managing chronic conditions and alleviating mental health issues. It is particularly beneficial, however cost-prohibitive, for low-socioeconomic…

Computation and Language · Computer Science 2024-04-17 Yue Zhou , Barbara Di Eugenio , Brian Ziebart , Lisa Sharp , Bing Liu , Nikolaos Agadakos